<NIPhotoScrollViewDelegate> Protocol Reference

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Overview

The photo scroll view delegate.

Definition at line 26 of file NIPhotoScrollViewDelegate.h.

Inheritance diagram for <NIPhotoScrollViewDelegate>:

Methods
[NIPhotoScrollViewDelegate] Zooming
(void)	- photoScrollViewDidDoubleTapToZoom:didZoomIn:

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Method Documentation

- (void) photoScrollViewDidDoubleTapToZoom:		(NIPhotoScrollView *)	photoScrollView
didZoomIn:		(BOOL)	didZoomIn

The user has double-tapped the photo to zoom either in or out.

Parameters:

photoScrollView	The photo scroll view that was tapped.
didZoomIn	YES if the photo was zoomed in. NO if the photo was zoomed out.